Assignee
No assignee recorded.
Inventors
- Rolf Schumacher (26 patents)
- Wolfgang Dahms (16 patents)
- Reinhard Schneider (34 patents)
- Walter Meyer (7 patents)
- Unknown
- Unknown
- Petra Fromme (2 patents)
US Patent 5976341 · Granted Nov 2, 1999
No assignee recorded.